CN103997371B - 光信号的检测方法、装置和系统 - Google Patents
光信号的检测方法、装置和系统 Download PDFInfo
- Publication number
- CN103997371B CN103997371B CN201310052267.0A CN201310052267A CN103997371B CN 103997371 B CN103997371 B CN 103997371B CN 201310052267 A CN201310052267 A CN 201310052267A CN 103997371 B CN103997371 B CN 103997371B
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- Prior art keywords
- optical
- signal
- band
- overhead
- optical channel
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2210/00—Indexing scheme relating to optical transmission systems
- H04B2210/07—Monitoring an optical transmission system using a supervisory signal
- H04B2210/072—Monitoring an optical transmission system using a supervisory signal using an overhead signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
- H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
- H04J2203/0057—Operations, administration and maintenance [OAM]
- H04J2203/0058—Network management, e.g. Intelligent nets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1652—Optical Transport Network [OTN]
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052267.0A CN103997371B (zh) | 2013-02-18 | 2013-02-18 | 光信号的检测方法、装置和系统 |
| PCT/CN2014/072048 WO2014124597A1 (zh) | 2013-02-18 | 2014-02-13 | 光信号的检测方法、装置和系统 |
| EP14751164.6A EP2958252A4 (de) | 2013-02-18 | 2014-02-13 | Verfahren, vorrichtung und system zur erkennung optischer signale |
| US14/768,642 US9906295B2 (en) | 2013-02-18 | 2014-02-13 | Method, device and system for detecting optical signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052267.0A CN103997371B (zh) | 2013-02-18 | 2013-02-18 | 光信号的检测方法、装置和系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103997371A CN103997371A (zh) | 2014-08-20 |
| CN103997371B true CN103997371B (zh) | 2018-02-13 |
Family
ID=51311386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310052267.0A Expired - Fee Related CN103997371B (zh) | 2013-02-18 | 2013-02-18 | 光信号的检测方法、装置和系统 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9906295B2 (de) |
| EP (1) | EP2958252A4 (de) |
| CN (1) | CN103997371B (de) |
| WO (1) | WO2014124597A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103595515B (zh) * | 2012-08-13 | 2018-08-31 | 中兴通讯股份有限公司 | 光传送网的数据映射方法及装置 |
| CN103840904B (zh) * | 2012-11-23 | 2017-11-03 | 中兴通讯股份有限公司 | 光信号的处理方法、光信号的发送节点及光节点 |
| CN106936497A (zh) * | 2015-12-31 | 2017-07-07 | 中兴通讯股份有限公司 | 光纤错连的判断方法和装置 |
| CN109981166B (zh) * | 2017-12-27 | 2021-03-05 | 中国移动通信集团公司 | 一种错误连接光纤的定位方法及装置 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1081982A2 (de) * | 1999-08-31 | 2001-03-07 | Lucent Technologies Inc. | Überprufung von Verbindungen in optischen Querverbindungsvorrichtungen |
| CN1555163A (zh) * | 2003-12-29 | 2004-12-15 | 中兴通讯股份有限公司 | 一种光传输环形网错连业务的恢复方法 |
| CN101145881A (zh) * | 2007-10-09 | 2008-03-19 | 中兴通讯股份有限公司 | 波分复用系统中传送监控信息的装置 |
| CN101247178A (zh) * | 2008-03-19 | 2008-08-20 | 烽火通信科技股份有限公司 | 一种紧凑型同步数字传输设备掉电告警的传递方法 |
| CN101325465A (zh) * | 2007-06-15 | 2008-12-17 | 华为技术有限公司 | 一种光传送网中客户信号的传送方法及相关设备 |
| CN101835066A (zh) * | 2009-03-13 | 2010-09-15 | 中兴通讯股份有限公司 | 基于链路捆束的标签交换路径处理方法 |
| CN102013922A (zh) * | 2009-09-04 | 2011-04-13 | 华为技术有限公司 | 光网络中的信息处理方法、光通信装置及系统 |
| JP4906830B2 (ja) * | 2008-10-16 | 2012-03-28 | 日本電信電話株式会社 | パストレース方法及びトランスペアレントネットワークシステム |
| CN102647301A (zh) * | 2012-04-25 | 2012-08-22 | 北京润光泰力科技发展有限公司 | 一种告警信息传送方法、相关设备及系统 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7314164B2 (en) * | 2004-07-01 | 2008-01-01 | American Express Travel Related Services Company, Inc. | System for biometric security using a smartcard |
| CN100403660C (zh) * | 2004-09-04 | 2008-07-16 | 华为技术有限公司 | 双纤光复用段共享保护环的保护方法及其节点装置 |
| US20060104206A1 (en) | 2004-11-18 | 2006-05-18 | Bomhoff Matthew D | Apparatus, system, and method for detecting a fibre channel miscabling event |
| US7612682B2 (en) | 2005-06-07 | 2009-11-03 | Metrotech Corporation | Locator with removable antenna portion |
| TWI307038B (en) * | 2005-12-27 | 2009-03-01 | Ind Tech Res Inst | Random number generator for radio frequency identifciation tag and seed number generator for generating a seed number for operation of the random number generator |
| JP5034397B2 (ja) * | 2006-09-14 | 2012-09-26 | 富士通株式会社 | ファイバ誤接続検出方法及び装置 |
| US9236969B2 (en) * | 2011-10-28 | 2016-01-12 | Infinera Corporation | Super optical channel data unit signal supported by multiple wavelengths |
-
2013
- 2013-02-18 CN CN201310052267.0A patent/CN103997371B/zh not_active Expired - Fee Related
-
2014
- 2014-02-13 US US14/768,642 patent/US9906295B2/en not_active Expired - Fee Related
- 2014-02-13 EP EP14751164.6A patent/EP2958252A4/de not_active Withdrawn
- 2014-02-13 WO PCT/CN2014/072048 patent/WO2014124597A1/zh active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1081982A2 (de) * | 1999-08-31 | 2001-03-07 | Lucent Technologies Inc. | Überprufung von Verbindungen in optischen Querverbindungsvorrichtungen |
| CN1555163A (zh) * | 2003-12-29 | 2004-12-15 | 中兴通讯股份有限公司 | 一种光传输环形网错连业务的恢复方法 |
| CN101325465A (zh) * | 2007-06-15 | 2008-12-17 | 华为技术有限公司 | 一种光传送网中客户信号的传送方法及相关设备 |
| CN101145881A (zh) * | 2007-10-09 | 2008-03-19 | 中兴通讯股份有限公司 | 波分复用系统中传送监控信息的装置 |
| CN101247178A (zh) * | 2008-03-19 | 2008-08-20 | 烽火通信科技股份有限公司 | 一种紧凑型同步数字传输设备掉电告警的传递方法 |
| JP4906830B2 (ja) * | 2008-10-16 | 2012-03-28 | 日本電信電話株式会社 | パストレース方法及びトランスペアレントネットワークシステム |
| CN101835066A (zh) * | 2009-03-13 | 2010-09-15 | 中兴通讯股份有限公司 | 基于链路捆束的标签交换路径处理方法 |
| CN102013922A (zh) * | 2009-09-04 | 2011-04-13 | 华为技术有限公司 | 光网络中的信息处理方法、光通信装置及系统 |
| CN102647301A (zh) * | 2012-04-25 | 2012-08-22 | 北京润光泰力科技发展有限公司 | 一种告警信息传送方法、相关设备及系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2958252A1 (de) | 2015-12-23 |
| US20160006504A1 (en) | 2016-01-07 |
| US9906295B2 (en) | 2018-02-27 |
| CN103997371A (zh) | 2014-08-20 |
| WO2014124597A1 (zh) | 2014-08-21 |
| EP2958252A4 (de) | 2016-02-24 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20210218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |